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Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm3+-Doped Telluride Glass Fibers
1
作者
abdalla saadelnour
姜淳
《Journal of Shanghai Jiaotong university(Science)》
EI
2017年第4期402-405,共4页
Gain and emission spectrum characteristics of Tm3+-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effec...
Gain and emission spectrum characteristics of Tm3+-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effects of the fiber parameters including active ion concentration, length and pump power on the gain spectra and amplified spontaneous emission (ASE) spectra are analyzed. The results show that with a pump parameter of 465 nm/200mW, a doping concentration of 2.5×1025ion/m3and a fiber length of 16m, the gain and ASE spectra can cover from 1.100 to 1.900 μm, and the gain and ASE power peaks can reach 52 dB and 8mW, respectively. © 2017, Shanghai Jiaotong University and Springer-Verlag GmbH Germany.
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关键词
GAIN
thulium-doped
tellurite
glass
fiber
465
nm
pump
laser
原文传递
题名
Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm3+-Doped Telluride Glass Fibers
1
作者
abdalla saadelnour
姜淳
机构
State Key Laboratory of Advanced Optical Communication Systems and Networks
出处
《Journal of Shanghai Jiaotong university(Science)》
EI
2017年第4期402-405,共4页
基金
the National Natural Science Foundation of China(Nos.60377023 and 60672017)
文摘
Gain and emission spectrum characteristics of Tm3+-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effects of the fiber parameters including active ion concentration, length and pump power on the gain spectra and amplified spontaneous emission (ASE) spectra are analyzed. The results show that with a pump parameter of 465 nm/200mW, a doping concentration of 2.5×1025ion/m3and a fiber length of 16m, the gain and ASE spectra can cover from 1.100 to 1.900 μm, and the gain and ASE power peaks can reach 52 dB and 8mW, respectively. © 2017, Shanghai Jiaotong University and Springer-Verlag GmbH Germany.
关键词
GAIN
thulium-doped
tellurite
glass
fiber
465
nm
pump
laser
分类号
TN253 [电子电信—物理电子学]
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Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm3+-Doped Telluride Glass Fibers
abdalla saadelnour
姜淳
《Journal of Shanghai Jiaotong university(Science)》
EI
2017
0
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